package com.neuedu.user.service;

import java.util.List;

import com.neuedu.user.entity.Guestbook;

public interface GuestbookService {
	public List<Guestbook> getGuestbook();
	public int deleteGuestbook(Guestbook u);
	public List<Guestbook> getGuestByCid(Guestbook c);
	public int addGuestbook(Guestbook u);
}
